8263484

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{647}}^1$

素因数の和:785

約数の個数: 24

約数和(自身を含む): 15095808

約数和(自身を除く): 6832324

約数列:

[1, 2, 4, 31, 62, 103, 124, 206, 412, 647, 1294, 2588, 3193, 6386, 12772, 20057, 40114, 66641, 80228, 133282, 266564, 2065871, 4131742, 8263484]

約数ペア:

[(1, 8263484), (2, 4131742), (4, 2065871), (31, 266564), (62, 133282), (103, 80228), (124, 66641), (206, 40114), (412, 20057), (647, 12772), (1294, 6386), (2588, 3193)]